Concept Information
Arcade of Riolan
Anatomical Terms Info - Concept Id (ATI-ConceptId / ATICID)
7406
Foundational Model of Anatomy Id(s) (FMAIDs)
No FmaIds
Reason why this concept/structure should be present on this site
No reason is given yet
This concept was contributed by
Change history
| by: O. Paul Gobée, MD., Netherlands [Change Id: 39538] | |
| NEW Structure/Concept: | Arcade of Riolan [ATI-ConceptId:7406] |
| SET (or ADDED) Definition or Description: | Anastomosis between the {medial colic artery} and the {left colic artery}. Note: It lies centrally in the (transverse and dscending) mesocolon and should not be confused with the {marginal artery} (Drummond's artery) that lies adjacent to the colon. |
| NEW Term for this Structure/Concept (was MOVED FROM the Concept 'Arteria marginalis coli' [ATI-ConceptId: 4204] ): | Arcade of Riolan [ATI-TermId: 40113] |
| Primary Term: | Arcade of Riolan |
| Real/Virtual: | Physical structure (including spaces) or referring to something physical, such as an area, shape, line, etc. |
| Observation Scale: | Macroscopic |
| Developmental Phase: | Both prenatal and postnatal |
| Normal/Variation: | Variation |
| Singular/Plural: | Singular |
| Repetition Pattern: | Occurs only once in the body |
| Left/right specific: | Generic (side not specified) |
| Numbered: | This concept/structure is NOT numbered |
| SET (or ADDED) Contributor: | O. Paul Gobée, MD., Anatomist, e-learning developer, Netherlands |
| REASON FOR CHANGE(S): | Riolan is very often confused with the marginal artery (Drummond's artery}. This was the case here too. I moved it to a separate concept. |
| by: O. Paul Gobée, MD., Netherlands [Change Id: 39539] | |
| NEW Link/Relation: | Arteria marginalis coli [ATI-ConceptId: 4204] is a similar concept (not further specified) as Arcade of Riolan [ATI-ConceptId: 7406] |
| by: O. Paul Gobée, MD., Netherlands [Change Id: 39540] | |
| CHANGED Definition or Description [Anastomosis between the {middle colic ar...] INTO: | Anastomosis between the {middle colic artery} and the {left colic artery}. Note: It lies centrally in the (transverse and descending) mesocolon and should not be confused with the {marginal colic artery} (Drummond's artery) that lies adjacent to the colon. |
| REASON FOR CHANGE(S): | little corrections in structures' names |